4992204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 13465088

約数和(自身を除く): 8472884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 577, 618, 721, 1154, 1236, 1442, 1731, 2163, 2308, 2884, 3462, 4039, 4326, 6924, 8078, 8652, 12117, 16156, 24234, 48468, 59431, 118862, 178293, 237724, 356586, 416017, 713172, 832034, 1248051, 1664068, 2496102, 4992204]

約数ペア:

[(1, 4992204), (2, 2496102), (3, 1664068), (4, 1248051), (6, 832034), (7, 713172), (12, 416017), (14, 356586), (21, 237724), (28, 178293), (42, 118862), (84, 59431), (103, 48468), (206, 24234), (309, 16156), (412, 12117), (577, 8652), (618, 8078), (721, 6924), (1154, 4326), (1236, 4039), (1442, 3462), (1731, 2884), (2163, 2308)]